CIVIL AERONAUTICS BOARD v. HERMANN. The Oyez Project at IIT Chicago-Kent College of Law. 28 April 2013. <http://www.oyez.org/cases/1950-1959/1956/1956_540>.
CIVIL AERONAUTICS BOARD v. HERMANN, The Oyez Project at IIT Chicago-Kent College of Law, http://www.oyez.org/cases/1950-1959/1956/1956_540 (last visited April 28, 2013).
"CIVIL AERONAUTICS BOARD v. HERMANN," The Oyez Project at IIT Chicago-Kent College of Law, accessed April 28, 2013, http://www.oyez.org/cases/1950-1959/1956/1956_540.